KR102379969B1 - 액적 토출 장치 및 액적 토출 방법 - Google Patents

액적 토출 장치 및 액적 토출 방법 Download PDF

Info

Publication number: KR102379969B1
Authority: KR; South Korea
Prior art keywords: droplet; discharging; unit; liquid; tip
Prior art date: 2019-04-25

Application number

KR1020207032371A

Other languages

English (en)

Korean (ko)

Other versions

KR20200140891A (ko

Inventor

카즈히로 무라타

Original Assignee

가부시키가이샤 에스아이제이 테쿠노로지

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2019-04-25

Filing date

2020-03-10

Publication date

2022-03-29

2020-03-10 Application filed by 가부시키가이샤 에스아이제이 테쿠노로지 filed Critical 가부시키가이샤 에스아이제이 테쿠노로지

2020-12-16 Publication of KR20200140891A publication Critical patent/KR20200140891A/ko

2022-03-29 Application granted granted Critical

2022-03-29 Publication of KR102379969B1 publication Critical patent/KR102379969B1/ko

Links

238000007599 discharging Methods 0.000 title claims abstract description 157
238000000034 method Methods 0.000 title claims description 33
239000007788 liquid Substances 0.000 claims abstract description 42
238000003860 storage Methods 0.000 claims abstract description 17
238000004381 surface treatment Methods 0.000 claims description 8
230000007261 regionalization Effects 0.000 claims description 3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
238000010586 diagram Methods 0.000 description 6
238000012545 processing Methods 0.000 description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
239000000463 material Substances 0.000 description 4
230000006870 function Effects 0.000 description 3
239000011259 mixed solution Substances 0.000 description 3
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
239000002216 antistatic agent Substances 0.000 description 2
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238000005516 engineering process Methods 0.000 description 2
239000005357 flat glass Substances 0.000 description 2
239000011521 glass Substances 0.000 description 2
238000003384 imaging method Methods 0.000 description 2
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239000011147 inorganic material Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000007769 metal material Substances 0.000 description 2
238000012986 modification Methods 0.000 description 2
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229920005989 resin Polymers 0.000 description 2
239000007921 spray Substances 0.000 description 2
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229920000178 Acrylic resin Polymers 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
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CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
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235000019892 Stellar Nutrition 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
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238000001704 evaporation Methods 0.000 description 1
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PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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239000010931 gold Substances 0.000 description 1
150000002576 ketones Chemical class 0.000 description 1
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239000003960 organic solvent Substances 0.000 description 1
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239000000049 pigment Substances 0.000 description 1
238000009832 plasma treatment Methods 0.000 description 1
229910052697 platinum Inorganic materials 0.000 description 1
229920000647 polyepoxide Polymers 0.000 description 1
229920001721 polyimide Polymers 0.000 description 1
239000009719 polyimide resin Substances 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000004332 silver Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
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239000010935 stainless steel Substances 0.000 description 1
230000003068 static effect Effects 0.000 description 1
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238000012546 transfer Methods 0.000 description 1

Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04576—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads of electrostatic type
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/06—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of the work
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04541—Specific driving circuit
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/06—Ink jet characterised by the jet generation process generating single droplets or particles on demand by electric or magnetic field
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14201—Structure of print heads with piezoelectric elements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2107—Ink jet for multi-colour printing characterised by the ink properties
- B41J2/2114—Ejecting specialized liquids, e.g. transparent or processing liquids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/001—Mechanisms for bodily moving print heads or carriages parallel to the paper surface
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/21—Ink jet for multi-colour printing
- B41J2/2121—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter
- B41J2/2125—Ink jet for multi-colour printing characterised by dot size, e.g. combinations of printed dots of different diameter by means of nozzle diameter selection

Landscapes

Coating Apparatus (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Ink Jet (AREA)

KR1020207032371A 2019-04-25 2020-03-10 액적 토출 장치 및 액적 토출 방법 KR102379969B1 (ko)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2019084568A JP7153343B2 (ja)	2019-04-25	2019-04-25	液滴吐出装置および液滴吐出方法
JPJP-P-2019-084568		2019-04-25
PCT/JP2020/010368 WO2020217755A1 (ja)	2019-04-25	2020-03-10	液滴吐出装置および液滴吐出方法

Publications (2)

Publication Number	Publication Date
KR20200140891A KR20200140891A (ko)	2020-12-16
KR102379969B1 true KR102379969B1 (ko)	2022-03-29

Family

ID=72942446

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1020207032371A KR102379969B1 (ko)	2019-04-25	2020-03-10	액적 토출 장치 및 액적 토출 방법

Country Status (7)

Country	Link
US (1)	US11376847B2 (zh)
EP (1)	EP3960304A4 (zh)
JP (1)	JP7153343B2 (zh)
KR (1)	KR102379969B1 (zh)
CN (1)	CN112236238B (zh)
IL (1)	IL287096A (zh)
WO (1)	WO2020217755A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP7450571B2 (ja)	2021-03-10	2024-03-15	株式会社日立製作所	液滴塗布装置
JP2023141255A (ja) *	2022-03-23	2023-10-05	株式会社Ｓｉｊテクノロジ	液滴吐出装置および液滴吐出方法
JP2024054621A (ja) *	2022-10-05	2024-04-17	株式会社Ｓｉｊテクノロジ	液滴吐出装置、液滴吐出用ノズルヘッドおよび液滴吐出方法
JP2024056547A (ja) *	2022-10-11	2024-04-23	株式会社Ｓｉｊテクノロジ	液滴吐出方法および液滴吐出装置

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JP2002170484A (ja)	2000-11-30	2002-06-14	Dainippon Screen Mfg Co Ltd	平面表示装置用の隔壁形成方法及びその装置
WO2009057464A1 (ja) *	2007-11-01	2009-05-07	Konica Minolta Holdings, Inc.	塗布方法及び塗布装置
JP2010188264A (ja) *	2009-02-17	2010-09-02	Microjet:Kk	吐出装置

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CN100490212C (zh) *	2002-09-24	2009-05-20	夏普株式会社	有源矩阵型有机el显示体、其制造方法及其制造装置、液晶阵列及其制造方法、以及滤色片衬底、其制造方法及其制造装置
US8932666B2 (en)	2002-09-24	2015-01-13	National Institute Of Advanced Industrial Science And Technology	Method and apparatus for manufacturing active-matrix organic el display, active matrix organic el display, method for manufacturing liquid crystal array, liquid crystal array, method and apparatus for manufacturing color filter substrate, and color filter substrate
JP4112935B2 (ja) *	2002-09-30	2008-07-02	浜松ホトニクス株式会社	混合液の液滴形成方法及び液滴形成装置、並びにインクジェット印刷方法及び装置
JP4397642B2 (ja) *	2003-08-08	2010-01-13	シャープ株式会社	静電吸引型流体吐出方法およびその装置
JP2005059215A (ja)	2003-08-08	2005-03-10	Sharp Corp	静電吸引型流体吐出装置
WO2005014179A1 (ja)	2003-08-08	2005-02-17	Sharp Kabushiki Kaisha	静電吸引型流体吐出装置、静電吸引型流体吐出方法、およびそれを用いた描画パターン形成方法
KR100678419B1 (ko) *	2005-04-01	2007-02-02	삼성전기주식회사	기판의 표면처리방법, 배선형성방법 및 배선기판
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EP3115215B1 (en) *	2015-07-07	2019-12-04	Novartis Ag	Method for making a colored contact lens

2019
- 2019-04-25 JP JP2019084568A patent/JP7153343B2/ja active Active
2020
- 2020-03-10 WO PCT/JP2020/010368 patent/WO2020217755A1/ja unknown
- 2020-03-10 CN CN202080002905.6A patent/CN112236238B/zh active Active
- 2020-03-10 KR KR1020207032371A patent/KR102379969B1/ko active IP Right Grant
- 2020-03-10 EP EP20796412.3A patent/EP3960304A4/en active Pending
- 2020-11-09 US US17/092,408 patent/US11376847B2/en active Active
2021
- 2021-10-07 IL IL287096A patent/IL287096A/en unknown

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2002170484A (ja)	2000-11-30	2002-06-14	Dainippon Screen Mfg Co Ltd	平面表示装置用の隔壁形成方法及びその装置
WO2009057464A1 (ja) *	2007-11-01	2009-05-07	Konica Minolta Holdings, Inc.	塗布方法及び塗布装置
JP2010188264A (ja) *	2009-02-17	2010-09-02	Microjet:Kk	吐出装置

Also Published As

Publication number	Publication date
CN112236238B (zh)	2022-04-08
WO2020217755A1 (ja)	2020-10-29
KR20200140891A (ko)	2020-12-16
IL287096A (en)	2021-12-01
JP7153343B2 (ja)	2022-10-14
US20210053345A1 (en)	2021-02-25
EP3960304A1 (en)	2022-03-02
EP3960304A4 (en)	2023-05-17
US11376847B2 (en)	2022-07-05
CN112236238A (zh)	2021-01-15
JP2020179354A (ja)	2020-11-05

Legal Events

Date	Code	Title
2021-12-26	E902	Notification of reason for refusal
2022-03-04	E701	Decision to grant or registration of patent right
2022-03-24	GRNT	Written decision to grant

Publication	Publication Date	Title
KR102379969B1 (ko)	2022-03-29	액적 토출 장치 및 액적 토출 방법
JP4325343B2 (ja)	2009-09-02	膜形成方法およびデバイス製造方法
JP4096868B2 (ja)	2008-06-04	膜形成方法、デバイス製造方法および電気光学装置
CN114423614B (zh)	2024-02-20	液滴喷出装置及液滴喷出方法
JP5012641B2 (ja)	2012-08-29	液体塗布方法
KR102381833B1 (ko)	2022-04-01	액적 토출 장치 및 액적 토출 방법
JP2007216461A (ja)	2007-08-30	液体吐出装置及び液体吐出方法
Lee et al.	2013	Multi nozzle electrohydrodynamic inkjet printing head by batch fabrication
JP2007152870A (ja)	2007-06-21	ノズルプレート、ノズルプレートの製造方法及び液体吐出ヘッド
WO2024075464A1 (ja)	2024-04-11	液滴吐出装置、液滴吐出用ノズルヘッドおよび液滴吐出方法
WO2023181683A1 (ja)	2023-09-28	液滴吐出装置および液滴吐出方法
JP2007152871A (ja)	2007-06-21	ノズルプレート、ノズルプレートの製造方法及び液体吐出ヘッド
WO2024080118A1 (ja)	2024-04-18	液滴吐出方法および液滴吐出装置
JP2008135621A (ja)	2008-06-12	配線パターン形成方法、デバイスおよび電子機器
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